If the equation a_nx^n + a_ n-1 x^ n-1 + + a_1x = 0, a_1 0, n 2, has a positive root x = , then the equation...

Question

If the equation a_nx^n + a_ n-1 x^ n-1 + + a_1x = 0, a_1 0, n 2, has a positive root x = , then the equation na_nx^ n-1 + (n - 1)a_ n-1 x^ n-2 + + a_1 = 0 has a positive root, which is

Accepted Answer

(2)

JEE Main 2005 Mathematics question

Solution

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